GB1286287A - Voltage dependent resistors - Google Patents

Voltage dependent resistors

Info

Publication number
GB1286287A
GB1286287A GB51691/69A GB5169169A GB1286287A GB 1286287 A GB1286287 A GB 1286287A GB 51691/69 A GB51691/69 A GB 51691/69A GB 5169169 A GB5169169 A GB 5169169A GB 1286287 A GB1286287 A GB 1286287A
Authority
GB
United Kingdom
Prior art keywords
per cent
mole per
voltage dependent
cao
coo
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB51691/69A
Other languages
English (en)
Inventor
Michio Matsuoka
Takeshi Masuyama
Yoshio Iida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1286287A publication Critical patent/GB1286287A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/105—Varistor cores
    • H01C7/108—Metal oxide
    • H01C7/112—ZnO type

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Thermistors And Varistors (AREA)
  • Non-Adjustable Resistors (AREA)
GB51691/69A 1968-10-22 1969-10-22 Voltage dependent resistors Expired GB1286287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7773668 1968-10-22

Publications (1)

Publication Number Publication Date
GB1286287A true GB1286287A (en) 1972-08-23

Family

ID=13642177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51691/69A Expired GB1286287A (en) 1968-10-22 1969-10-22 Voltage dependent resistors

Country Status (6)

Country Link
US (1) US3632528A (enrdf_load_stackoverflow)
CA (1) CA922889A (enrdf_load_stackoverflow)
DE (1) DE1952841B2 (enrdf_load_stackoverflow)
FR (1) FR2021207A1 (enrdf_load_stackoverflow)
GB (1) GB1286287A (enrdf_load_stackoverflow)
NL (1) NL142010B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52556B2 (enrdf_load_stackoverflow) * 1972-02-16 1977-01-08
IT989985B (it) * 1972-07-26 1975-06-10 Matsushita Electric Industrial Co Ltd Resistore non lineare con la tensione e saricatore di fulmini che la comprende
US3872582A (en) * 1972-12-29 1975-03-25 Matsushita Electric Industrial Co Ltd Process for making a voltage dependent resistor

Also Published As

Publication number Publication date
NL6915830A (enrdf_load_stackoverflow) 1970-04-24
DE1952841B2 (de) 1972-02-10
DE1952841A1 (de) 1970-09-10
NL142010B (nl) 1974-04-16
CA922889A (en) 1973-03-20
FR2021207A1 (enrdf_load_stackoverflow) 1970-07-17
US3632528A (en) 1972-01-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years